Question

Which of the following is not a real-life example of a rotation?

A.opening sliding glass door
B.an airplane propeller
C.a ceiling fan blades
D.wheel rims on a car

Answer 1

b?

Answer 2

you can eliminate choices that are rotations

or you can look for something that is a translation or a reflection

Answer 3

A

Answer 4

yah i think A too

Answer 5

Think about what a rotation is. A rotation is a something moving about a fixed point (usually in the center.